Join the 12th annual

Southern California Six-Pack of Peaks Challenge

January 1, 2026 to december 31, 2026

One Membership. All Challenges. Your Adventure Starts Here.

Elizabeth Mejia

Ontario Peak

Este fue un hike con un calor extremo mucha humedad muchos insectos, pero estuvo fantástico..   super recomendado

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Renata

Another hot one!

Glad we started before 5 am. Had the peak to ourselves, run into few people going up as we were on our way back. By

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Reza Roozitalab

Ontario Peak #8 of 12

Start to finish: 6:40 hrs. Good: great views of Baldy, 3Ts, Cucamonga, etc. Bad: a combination of hot day and no shade at the end Ugly:

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Stefanie

Ontario Peak

The trail conditions were good. The trail was easy to follow for the mot part, except in one rocky section where it seemed to disappear

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